QLCFixtureDef& QLCFixtureDef::operator=(const QLCFixtureDef& fixture)
{
if (this != &fixture)
{
QListIterator <QLCChannel*> chit(fixture.m_channels);
QListIterator <QLCFixtureMode*> modeit(fixture.m_modes);
m_manufacturer = fixture.m_manufacturer;
m_model = fixture.m_model;
m_type = fixture.m_type;
m_author = fixture.m_author;
/* Clear all channels */
while (m_channels.isEmpty() == false)
delete m_channels.takeFirst();
/* Copy channels from the other fixture */
while (chit.hasNext() == true)
m_channels.append(new QLCChannel(chit.next()));
/* Clear all modes */
while (m_modes.isEmpty() == false)
delete m_modes.takeFirst();
/* Copy modes from the other fixture */
while (modeit.hasNext() == true)
m_modes.append(new QLCFixtureMode(this, modeit.next()));
}
return *this;
}
QFile::FileError QLCFixtureDef::saveXML(const QString& fileName)
{
QFile::FileError error;
if (fileName.isEmpty() == true)
return QFile::OpenError;
QFile file(fileName);
if (file.open(QIODevice::WriteOnly) == false)
return file.error();
QDomDocument doc(QLCFile::getXMLHeader(KXMLQLCFixtureDefDocument, author()));
Q_ASSERT(doc.isNull() == false);
/* Create a text stream for the file */
QTextStream stream(&file);
stream.setAutoDetectUnicode(true);
stream.setCodec("UTF-8");
/* Fixture tag */
QDomElement root = doc.documentElement();
QDomElement tag;
QDomText text;
/* Manufacturer */
tag = doc.createElement(KXMLQLCFixtureDefManufacturer);
root.appendChild(tag);
text = doc.createTextNode(m_manufacturer);
tag.appendChild(text);
/* Model */
tag = doc.createElement(KXMLQLCFixtureDefModel);
root.appendChild(tag);
text = doc.createTextNode(m_model);
tag.appendChild(text);
/* Type */
tag = doc.createElement(KXMLQLCFixtureDefType);
root.appendChild(tag);
text = doc.createTextNode(m_type);
tag.appendChild(text);
/* Channels */
QListIterator <QLCChannel*> chit(m_channels);
while (chit.hasNext() == true)
chit.next()->saveXML(&doc, &root);
/* Modes */
QListIterator <QLCFixtureMode*> modeit(m_modes);
while (modeit.hasNext() == true)
modeit.next()->saveXML(&doc, &root);
/* Write the document into the stream */
stream << doc.toString();
error = QFile::NoError;
file.close();
return error;
}
QFile::FileError QLCFixtureDef::saveXML(const QString& fileName)
{
QFile::FileError error;
if (fileName.isEmpty() == true)
return QFile::OpenError;
QString tempFileName(fileName);
tempFileName += ".temp";
QFile file(tempFileName);
if (file.open(QIODevice::WriteOnly) == false)
return file.error();
QXmlStreamWriter doc(&file);
doc.setAutoFormatting(true);
doc.setAutoFormattingIndent(1);
doc.setCodec("UTF-8");
QLCFile::writeXMLHeader(&doc, KXMLQLCFixtureDefDocument, author());
doc.writeTextElement(KXMLQLCFixtureDefManufacturer, m_manufacturer);
doc.writeTextElement(KXMLQLCFixtureDefModel, m_model);
doc.writeTextElement(KXMLQLCFixtureDefType, m_type);
/* Channels */
QListIterator <QLCChannel*> chit(m_channels);
while (chit.hasNext() == true)
chit.next()->saveXML(&doc);
/* Modes */
QListIterator <QLCFixtureMode*> modeit(m_modes);
while (modeit.hasNext() == true)
modeit.next()->saveXML(&doc);
/* End the document and close all the open elements */
error = QFile::NoError;
doc.writeEndDocument();
file.close();
// Save to actual requested file name
QFile currFile(fileName);
if (currFile.exists() && !currFile.remove())
{
qWarning() << "Could not erase" << fileName;
return currFile.error();
}
if (!file.rename(fileName))
{
qWarning() << "Could not rename" << tempFileName << "to" << fileName;
return file.error();
}
return error;
}
bool QLCFixtureDef::removeChannel(QLCChannel* channel)
{
/* First remove the channel from all modes */
QListIterator <QLCFixtureMode*> modeit(m_modes);
while (modeit.hasNext() == true)
modeit.next()->removeChannel(channel);
/* Then remove the actual channel from this fixture definition */
QMutableListIterator <QLCChannel*> chit(m_channels);
while (chit.hasNext() == true)
{
if (chit.next() == channel)
{
chit.remove();
delete channel;
return true;
}
}
return false;
}
